85877463

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{7187}}^1$

素因数の和:7766

約数の個数: 16

約数和(自身を含む): 131109120

約数和(自身を除く): 45231657

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 7187, 11949, 21561, 50309, 150927, 4089403, 12268209, 28625821, 85877463]

約数ペア:

[(1, 85877463), (3, 28625821), (7, 12268209), (21, 4089403), (569, 150927), (1707, 50309), (3983, 21561), (7187, 11949)]